47 Species in Family Colloniidae
| Scientific Name | Author | English Name |
|---|---|---|
| Argalista tapparonei | (Caramagna, 1888) | |
| Cantrainea inexpectata | Marshall, 1979 | |
| Cantrainea jamsteci | (Okutani & Fujikura, 1990) | |
| Cantrainea macleani | Warén & Bouchet, 1993 | |
| Cantrainea peloritana | (Cantraine, 1835) | |
| Cantrainea philipiana | (Dall, 1889) | |
| Cantrainea yoyottei | Vilvens, 2001 | |
| Collonia admissa | (Smith, 1890) | |
| Collonia incerta | (Smith, 1890) | |
| Collonista balicasagensis | Poppe, Tagaro & Huang, 2023 | |
| Collonista gemma | Poppe, Tagaro & Huang, 2023 | |
| Collonista maculosa | (Pease, 1868) | |
| Collonista picta | (Pease, 1868) | |
| Collonista verruca | (Gould, 1845) | |
| Emiliotia immaculata | Ortea, Espinosa & Fernández-Garcés, 2008 | |
| Emiliotia rubrostriata | (Rolán, Rubio & Fernández-Garcés, 1997) | |
| Escondidacantrainea secreta | Poppe, Tagaro & Huang, 2023 | |
| Homalopoma albidum | (Dall, 1881) | White dwarf-turban |
| Homalopoma baculum | (Carpenter, 1864) | Berry dwarf-turban |
| Homalopoma berryi | McLean, 1964 | |
| Homalopoma bicolor | Okutani, 2001 | |
| Homalopoma boffii | Marini, 1975 | |
| Homalopoma carmelae | Oliverio & Buzzurro, 1994 | |
| Homalopoma carpenteri | Pilsbry, 1888 | |
| Homalopoma cordellensis | McLean, 1996 | |
| Homalopoma cunninghami | (Smith, 1881) | |
| Homalopoma draperi | McLean, 1984 | |
| Homalopoma engbergi | (Willett, 1929) | |
| Homalopoma eoa | Azuma, 1972 | |
| Homalopoma indutum | (Watson, 1879) | Two-faced dwarf-turban |
| Homalopoma juanensis | (Dall, 1919) | |
| Homalopoma lacunatum | (Carpenter, 1864) | |
| Homalopoma laevigatum | Sowerby, 1914 | |
| Homalopoma linnei | (Dall, 1889) | |
| Homalopoma luridum | (Dall, 1885) | Dark dwarf-turban |
| Homalopoma mimicum | LaFollette, 1976 | |
| Homalopoma panamense | (Dall, 1908) | |
| Homalopoma paucicostatum | (Dall, 1871) | Few-rib dwarf-turban |
| Homalopoma rubens | (Melvill & Standen, 1903) | |
| Homalopoma rubricinctum | (Mighels, 1845) | |
| Homalopoma sanguineum | (Linnaeus, 1758) | |
| Homalopoma subobsoletum | Willett, 1937 | |
| Leptocollonia innocens | (Thiele, 1912) | |
| Leptocollonia thielei | Powell, 1951 | |
| Mcleanipoma yeerjini | Huang & Lin, 2021 | |
| Neocollonia splendida | Poppe, Tagaro & Huang, 2023 | |
| Triangularis nuda | (Okutani, 2001) |